/*
 * Copyright (C) 2011 Dirk Weißenborn, dirk.weissenborn@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.weissenborn.colabtex.client.mapper;

import com.google.gwt.activity.shared.Activity;
import com.google.gwt.activity.shared.ActivityMapper;
import com.google.gwt.place.shared.Place;
import com.weissenborn.colabtex.client.ClientFactory;
import com.weissenborn.colabtex.client.activities.AccountManagerActivity;
import com.weissenborn.colabtex.client.activities.DashboardActivity;
import com.weissenborn.colabtex.client.activities.GroupCreationActivity;
import com.weissenborn.colabtex.client.activities.GroupManagerActivity;
import com.weissenborn.colabtex.client.activities.TexActivity;
import com.weissenborn.colabtex.client.places.AccountManagement;
import com.weissenborn.colabtex.client.places.Dashboard;
import com.weissenborn.colabtex.client.places.GroupCreation;
import com.weissenborn.colabtex.client.places.GroupManagement;
import com.weissenborn.colabtex.client.places.Workplace;

/**
 * The Class ContentActivityMapper which is responsible for the mapping to the right content in the main activity
 */
public class ContentActivityMapper implements ActivityMapper {

/** The client factory. */
private ClientFactory clientFactory;
	
	/**
	 * Instantiates a new content activity mapper.
	 *
	 * @param clientFactory the client factory
	 */
	public ContentActivityMapper(ClientFactory clientFactory) {
		 super();
	     this.clientFactory = clientFactory;
	}
	
	/* (non-Javadoc)
	 * @see com.google.gwt.activity.shared.ActivityMapper#getActivity(com.google.gwt.place.shared.Place)
	 */
	public Activity getActivity(Place place) {
		if(!clientFactory.isLoggedIn())
			return null;
		if(place instanceof Dashboard)
			return new DashboardActivity(clientFactory);
		if(place instanceof GroupManagement)
			return new GroupManagerActivity(clientFactory);
		if(place instanceof GroupCreation)
			return new GroupCreationActivity(clientFactory);
		if(place instanceof Workplace)
			return new TexActivity((Workplace) place, clientFactory);
		if(place instanceof AccountManagement)
			return new AccountManagerActivity(clientFactory);
		return null;
	}
}
